RU2010145769A - METHOD AND DEVICE FOR SENDING INFORMATION RANKING INDICATIONS, METHOD AND DEVICE FOR RECEPTION - Google Patents

METHOD AND DEVICE FOR SENDING INFORMATION RANKING INDICATIONS, METHOD AND DEVICE FOR RECEPTION Download PDF

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RU2010145769A
RU2010145769A RU2010145769/08A RU2010145769A RU2010145769A RU 2010145769 A RU2010145769 A RU 2010145769A RU 2010145769/08 A RU2010145769/08 A RU 2010145769/08A RU 2010145769 A RU2010145769 A RU 2010145769A RU 2010145769 A RU2010145769 A RU 2010145769A
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rank indication
information
indication information
request information
pucch
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RU2010145769/08A
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Russian (ru)
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RU2488163C2 (en
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Бо Дай (Cn)
Бо ДАЙ
Чхунли ЛЯН (CN)
Чхунли ЛЯН
Пэн ХАО (CN)
Пэн ХАО
Шуцян СЯ (CN)
Шуцян СЯ
Гуанху ЮЙ (CN)
Гуанху ЮЙ
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Эти Корпорейшн (Cn)
Эти Корпорейшн
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
    • H04L27/2053—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
    • H04L27/206—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0003—Code application, i.e. aspects relating to how codes are applied to form multiplexed channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

1. Способ отправки информации индикации ранга, характеризующийся тем, что ! при отправке информации индикации ранга и информации просьбы диспетчерования (SR) информация индикации ранга несена в описанном физическом канале управления линии "вверх" (PUCCH) для передачи информации просьбы диспетчерования; с помощью описанного канала PUCCH для передачи информации просьбы диспетчерования отправляется описанная информация индикации ранга и описанная информация просьбы диспетчерования. ! 2. Способ по п.1, отличающийся тем, что с помощью описанного канала PUCCH для передачи информации просьбы диспетчерования отправляется описанная информация индикации ранга и описанная информация просьбы диспетчерования, конкретно включает: ! получение сигналов модуляции после через модуляцию информации индикации ранга; ! умножение сигналов модуляции на каждую последовательность данных в канале PUCCH для передачи информации SR; ! отображение полученной последовательности путем умножения в целевой несущей и отправка. ! 3. Способ по п.2, отличающийся тем, что при условии информации индикации ранга в длине 1 бит, реализуется модуляция BPSK для информации индикации ранга; при условии информации индикации ранга в длине 2 бита, реализуется модуляция QPSK для информации индикации ранга. ! 4. Способ приема информации индикации ранга, характеризующийся тем, что ! проверка присутствия или отсутствия канала PUCCH для передачи информации просьбы диспетчерования, в том числе несение информации просьбы диспетчерования и индикации ранга в канале PUCCH для передачи информации просьбы диспетчерования ! в случае проверке присутствия канала PUCCH для передачи инфор 1. A method of sending rank indication information, characterized in that! when sending rank indication information and scheduling request (SR) information, the rank indication information is carried in the described physical uplink control channel (PUCCH) for transmitting the scheduling request information; the described rank indication information and the described scheduling request information are sent using the described PUCCH to transmit the scheduling request information. ! 2. The method according to claim 1, characterized in that the described rank indication information and the described dispatch request information are sent using the described PUCCH for transmitting scheduling request information, specifically includes:! receiving modulation signals thereafter through modulating rank indication information; ! multiplying the modulation signals by each data sequence on the PUCCH to transmit SR information; ! displaying the received sequence by multiplying in the target carrier and sending. ! 3. The method according to claim 2, characterized in that, given the rank indication information in a length of 1 bit, BPSK modulation is implemented for the rank indication information; subject to the rank indication information in a length of 2 bits, QPSK modulation is implemented for the rank indication information. ! 4. A method for receiving rank indication information, characterized in that! checking the presence or absence of a PUCCH channel for transmitting dispatch request information, including carrying dispatch request information and a rank indication on a PUCCH channel for transmitting dispatch request information! in the case of checking the presence of the PUCCH channel for transmitting information

Claims (8)

1. Способ отправки информации индикации ранга, характеризующийся тем, что1. A method of sending rank indication information, characterized in that при отправке информации индикации ранга и информации просьбы диспетчерования (SR) информация индикации ранга несена в описанном физическом канале управления линии "вверх" (PUCCH) для передачи информации просьбы диспетчерования; с помощью описанного канала PUCCH для передачи информации просьбы диспетчерования отправляется описанная информация индикации ранга и описанная информация просьбы диспетчерования.when sending rank indication information and scheduling request (SR) information, rank indication information is carried in the described uplink physical control channel (PUCCH) for transmitting scheduling request information; using the described PUCCH channel for sending dispatch request information, the described rank indication information and the described dispatch request information are sent. 2. Способ по п.1, отличающийся тем, что с помощью описанного канала PUCCH для передачи информации просьбы диспетчерования отправляется описанная информация индикации ранга и описанная информация просьбы диспетчерования, конкретно включает:2. The method according to claim 1, characterized in that using the described PUCCH channel for sending dispatch request information, the described rank indication information and the described dispatch request information is sent, specifically includes: получение сигналов модуляции после через модуляцию информации индикации ранга;receiving modulation signals after through modulation of the rank indication information; умножение сигналов модуляции на каждую последовательность данных в канале PUCCH для передачи информации SR;multiplying modulation signals by each data sequence in the PUCCH to transmit SR information; отображение полученной последовательности путем умножения в целевой несущей и отправка.display of the obtained sequence by multiplication in the target carrier and sending. 3. Способ по п.2, отличающийся тем, что при условии информации индикации ранга в длине 1 бит, реализуется модуляция BPSK для информации индикации ранга; при условии информации индикации ранга в длине 2 бита, реализуется модуляция QPSK для информации индикации ранга.3. The method according to claim 2, characterized in that, provided the rank indication information is 1 bit long, BPSK modulation for rank indication information is implemented; provided the rank indication information is 2 bits long, QPSK modulation is implemented for rank indication information. 4. Способ приема информации индикации ранга, характеризующийся тем, что4. A method of receiving rank indication information, characterized in that проверка присутствия или отсутствия канала PUCCH для передачи информации просьбы диспетчерования, в том числе несение информации просьбы диспетчерования и индикации ранга в канале PUCCH для передачи информации просьбы диспетчерованияchecking the presence or absence of the PUCCH channel for transmitting scheduling request information, including carrying information of the scheduling request and rank indication in the PUCCH channel for transmitting scheduling request information в случае проверке присутствия канала PUCCH для передачи информации просьбы диспетчерования, получение информации просьбы диспетчерования, декодирование канала PUCCH, получение информации сигналов модуляции;in the case of checking the presence of the PUCCH channel for transmitting scheduling request information, receiving scheduling request information, decoding the PUCCH channel, receiving modulation signal information; демодуляция информация сигналов модуляции, получение информации индикации ранга.demodulation modulation signal information; obtaining rank indication information. 5. Способ отправки информации индикации ранга, характеризующийся тем, что5. A method of sending rank indication information, characterized in that при отправке информации просьбы диспетчерования и информации индикации ранга в одном и том же подкадре, с помощью описанного канала PUCCH для передачи информации просьбы диспетчерования отправляется описанная информация просьбы диспетчерования, не отправляется описанная информация индикации ранга.when sending dispatch request information and rank indication information in the same subframe, using the described PUCCH to send dispatch request information, the described dispatch request information is sent, the described rank indication information is not sent. 6. Способ отправки информации индикации ранга, характеризующийся тем, что6. A method of sending rank indication information, characterized in that при отправке информации просьбы диспетчерования и информации индикации ранга в одном и том же подкадре, отправляется описанная информация просьбы диспетчерования и описанная информация индикации ранга с помощью физический распределенный транспортный канал линии "вверх" (PUSCH).when sending dispatch request information and rank indication information in the same subframe, the described dispatch request information and the described rank indication information using the physical distributed uplink transport channel (PUSCH) is sent. 7. Устройство отправки информации индикации ранга, характеризующееся тем, что содержит7. A device for sending rank indication information, characterized in that it contains несущий модуль, предназначенный для несения информации индикации ранга в описанном канале PUCCH для передачи информации просьбы диспетчерования при отправки информации индикации ранга и информации просьбы диспетчерования в одном и том же подкадре;a carrier module for carrying rank indication information in the described PUCCH for transmitting scheduling request information when sending rank indication information and scheduling request information in the same subframe; передающий модуль, предназначенный для отправки описанной информации индикации ранга и описанной информации просьбы диспетчерования с помощью описанного канала PUCCH для передачи информации просьбы диспетчерования.a transmitting unit for sending the described rank indication information and the described scheduling request information using the described PUCCH to transmit the scheduling request information. 8. Устройство приема информации индикации ранга, характеризующееся тем, что содержит8. A device for receiving rank indication information, characterized in that it contains модуль проверки, предназначенный для проверки присутствия или отсутствия канала PUCCH для передачи информации просьбы диспетчерования; в том числе информация просьбы диспетчерования и информация индикации ранга несена в описанном канале PUCCH для передачи информации просьбы диспетчерования;a verification module for verifying the presence or absence of the PUCCH channel for transmitting scheduling request information; including dispatch request information and rank indication information carried in the described PUCCH for transmitting dispatch request information; модуль получения, предназначенный для декодирования канала PUCCH и получения информации просьбы диспетчерования и сигнала модуляции при проверке описанного канала PUCCH для передачи информации просьбы диспетчерования;a receiving module for decoding the PUCCH channel and receiving scheduling request information and a modulation signal when checking the described PUCCH channel for transmitting scheduling request information; модуль демодуляции, предназначенный для демодуляции описанной информации сигнала модуляции, получения описанной информации индикации ранга. a demodulation module for demodulating the described modulation signal information, obtaining the described rank indication information.
RU2010145769/08A 2008-07-24 2009-07-03 Method and device to send information of rank indication, method and device of reception RU2488163C2 (en)

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CN2008101337657A CN101330307B (en) 2008-07-24 2008-07-24 Method and apparatus for transmitting rank indication information, receiving method and device thereof
CN200810133765.7 2008-07-24
PCT/CN2009/072629 WO2010009651A1 (en) 2008-07-24 2009-07-03 Method and apparatus for sending rank indicator information, receiving method and apparatus thereof

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US8693415B2 (en) 2014-04-08
HK1148895A1 (en) 2011-09-16
CN101330307B (en) 2013-02-27
WO2010009651A1 (en) 2010-01-28
US20110134860A1 (en) 2011-06-09
RU2488163C2 (en) 2013-07-20
JP2011520397A (en) 2011-07-14
KR20110002108A (en) 2011-01-06
EP2273817A1 (en) 2011-01-12
EP2273817A4 (en) 2011-12-28
EP2273817B1 (en) 2013-11-13
CN101330307A (en) 2008-12-24

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